The dmXLAN nodeGBx system from ELC Lighting provides automatic, seamless takeover in the event of damage or disconnection of the DMX cable or partial network failure. Designed to enable fully-redundant DMX networks, the system can quickly takeover in the event of failure, with virtually zero glitches in the lighting rig. To enable this redundancy, the user simply connects the last lighting fixture from the DMX run back into a nodeGBx unit and configures this port as a DMX backup via the standard dmXLAN software interface. elclighting.com
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